I've actually thought about this question again, and I'd like to choose a more truer answer.

WHO I WISH I WAS LIKE - Optimus Prime ; he is so brave, powerful and oh so heroic

WHO I'M REALLY LIKE - Beachcomber (think this description of him from tfwiki best desribes me too: 'Sometimes, when the internal struggle gets too heavy, he simply has to wander into the wilderness and cleanse his soul. ' )