I'd like to submit Aoife (pronounced ee-fa - it's a Gaelic name), a half-elf synthesist summoner. Her background story and stats are in her profile. Her mother being a witch explains the other favored class and she may pick up a level or two of witch along the way.
I don't plan to play her as a 'super optimized synthesist' she's too much of a romantic :) Her deity is Lurue, she wants to focus more on a pegasus/unicorn style eidolin. Also, I want her to be a spell caster as well as an added melee combatant, her spells will not be focused solely on combat, but also on support.
I'd originally conceived of her as a Wild Caller (or First Worlder), which eliminates most of the troublesome evolutions, but there is some debate on the boards as to whether or not that's an allowed combination - I plan to play her close to that original conception. If you'd look at those and tell me if you're alright with the compatibility I'd prefer to do that (there aren't any conflicts in the actual abilities, Wild Caller restricts some of the evolutions as well as replacing summon monster with summon nature's ally.)