Tlaloc
(1) God of rain and fertility
(2) Married to Xochiquetzal, then married Chalchiuhtlicue after she was captured by Tezcatlipoca
(3) Often shown as a blue creature with fangs
(4) Children often sacrificed in his name to prevent droughts and floods
(5) Had a sister Huixtocihuatl, how much is known about her however. Other than she is a salt water god.
(6) Had a son, Tecciztecatl.Who was a rich, powerful god. But he so feared the sun, that the god Nanahuatzin became the sun god instead.