Gods, Goddeses, and Monsters by Sheila Keenan, Very handy for this sort of thing...AH PUCH
The Maya god of death was a hideous sight. He appears as either a bony skeleton or a bloated corpse. Ah Puch rules over nine underworlds AS Hunhua, he is an owl-headed man. The bird's screech means death is taking someone.
CINTEOTL
Many statues show him wearing a headdress made of corn cobs. This god protected the Aztecs' most important crop, Maize. Another part of him is the goddess Chicomecoatl
(I'm kinda leaning to this goddess as the titan, she is very titan-like)
COATLICUE
Giving birth was difficult for this Aztec Goddess of the Serpent Petticoat. She became pregnant after she tucked some white feathers to her breasts. Her other children the moon goddess and 400 star gods, were enraged and attacked her. Coaticue's head was chopped off, and the Blue-skinned Huitzilopochtli leaped out, fully armed with a shield and spear. Coatlicue is the supreme earth goddess with power over life, death, and the comic balance. Her good favors required sacrifice, and she was both worshiped and feared. (note: it doesn't say it here but her head was latter replaced with two giant serpent heads)
EHECATL The Aztec wind god blew love into the world. He brought the heavenly maiden Mayahuel down to earth, where the to of them entwined and turned into a tree. As a manifestation of Quetzalcoatl, the wind god also lured musicians from the house of the sun to bring beautiful sound to a silent world.
(Seeing that this was the patron god of the Aztecs I think he really needs to be a major god)
HUITZILOPOCHTLI
He has distinctive blue skin and bird feathers down his left leg. This symbolizes Huitzilopochtli's power as a war god, because warrior souls were thought to change into hummingbirds. But this god was also a powerful sun god and the chief patron of the Aztecs. When the Aztecs migrated south he led the way. He spoke to the people through the sacred medicine bundle. The Aztecs dedicated Tenochititlan to him.
HUNAPU AND XBALANQUE
These magician trickster heroes of the Mayan text Popul Vuh trump the gods of the underworld. The death lords beheaded their father for making too much noise playing ball so they went down to Xibalba to avenge him. The angry gods threw them into the Shivering
House of Cold but the twins built a fire. The gods tossed them into the House of Jaguars but they threw bones to the beasts and tamed them. They were then locked in the bat house. They had their blowpipes but Hunapu peeked out and a monster bat ripped off his head. Xbalangque convinced a turtle to impersonate the missing head and the brothers played a fierce game of ball with the gods. Trhough trickery they stole back the real head and won the games. Next the twins did their most famous trick dismembering and reassembling themselves. The gods begged to try this. Hunapua and Xhalaanque obliged. They chopped them to bits but never put the gods back together. Then the heroes went p to heaven to become the sun and the moon.
HURACAN
The blustery god of winds once imprisoned Homshuk the divine Olmec personification of the corn. He survived the god's three jails of serpents, tigers and fling arrows. The god eventually recognized Homshuks importance and promised to keep him watered. The world hurricane comes from this diety, who is also one of the Mayas' creator gods.
ITZAMA
Unlike his aloof father Hunab, this god was very active and very present to Maya life. He taught people sacred rituals and skills like writing and the arts. He knew the ways of medicine and agriculture. Itzamna showed people how to raise and use corn, cocoa, and rubber. And though he was the supreme god of heaven the moon god and husband of Ixchel he still looked like a little old man with a hooked nose.
IXCHEL Lady Rainbow was married to the great Maya god Itzamna. Together they produced the rest of Maya pantheon-- and there may have been 166 gods! Goddess of weaving, medicine, childbirth, and maybe the moon, Ixchel had a vessel filled with floodwaters, which she would overturn if angry.
MICLANTECUHTL The Aztec lord of death ruled over Mictlan, a kingdom at the center of Earth. The trip there was fearsome and involved climbing mountains, crossing deserts, and fighting off beasts. But in in Mictlan itself, the dead experienced neither pleasure nor pain. Xochiquetal ruled over the more desirable part of the underworld that was reserved for warriors who died in battle or were sacrificed.
OMECIHUATL
The goddess aspect of Ometeotl is the mother of an obsidian knife. After she gave birth to the flint, she flung it down to earth, where it became 1600 heroes. They wanted servants so they sent the dog deity Xolotl down to the underworld to get help.
OMETEOTL
The powerful creator of the universe embodies the very idea of dual natures, since he is both the Aztec god Omtecuhtli and the goddess Omecihuatl. He stands on the top, thirteenth rung of the heavily ladder and is lord of everything. The offspring of Omtechutli and Omecihualtl are the four creator gods: Quetzalcotl, Tezcatlipoca, Huitzilopochatli and Xipe Totec.
QUETZALCOATL
He is the most widely worshiped, widely depicted of all the Central American gods. This feathered Serpent is the complex but loving god of all the worlds opposites: spirit and matter, heaven and earth, light and dark, life and death. There are several myths about his creation and some that suggest he was once a mortal Toltec King of Tula. Quetzalcoatl broght people learning, laws, and their famous ancient calendar.
TECCIZTECATL
The fourth sun of Aztec world ended, but a divine sacrifice was required to banish the darkness and bring the fifth sun into existence. The proud and beloved Tecciztecatl brought his offerings of gold, jewels and feathers and prepared to leap into the flames. The god tried many times to jump but flinched at all the attempts. Finally a small homely god named Nanautzin pushed him out of the way and bravely jumped into the fire. Mortified, Tecciztecatl threw himself into the flames but the fire had died down. So became the sun and the moon.
TEZCATLIPOCA
In his dark, reflective obsidian disc, this lord of the Smoking Mirror can see everything, even the future. He is the unruly forces of nature, the pleasures of sin, the jaguar god of night, the opponent of the benign Quetzalcoatl. He is not just one of but all four of the creator gods. Questzalcoatl, Hueitzilopochtil, and Xipe Toltec are all Tezcatlipocas, differentiated by separate colors and compass points. He descended from heaven on a spider web and ruled the first Aztec world or sun.
TLALOC
He is the goggle eyed and has giant teeth. But as a god of rain and water, he was so revered that young children were sacrificed to him. Tlaloc had four jugs of water at his command. One poured soft rain that plants need. The others Blight, Frost, and Destruction gushed out of the others. Both the Toltecs and the Aztecs worshiped this ancient rain god; the Mayans called him chac.
XIPE TOTEC
The god of spring suffered painfully to bring the season of growth and vegetation. So did the humans who were skinned alive in his honor. Xipe Totec through his victims, was flayed. To the Aztecs, this was providential and was like a seed losing its skin inorder to grow plants. Statues or priest of the flayed god were dressed in the sacrificial skins until the skins decayed or fell off. this symbolized spring fertility.