Assassin'sThumbs

Spent most of the day at the Zoo followed by shopping and dinner with family. Got some great photos that I'll probably paint in the future... I need to work on animals anyway.

Ended up not having much time for a painting but I wanted to get something done so I did these thumbs.

I'm thinking about some Assassin's Creed Fan Art. Here's some ideas.

Which should I use?