You and Leo are bffs. You hang out a lot, watch Space Heroes together, all sorts of stuff, but after Splinter passed away, Leo acted as if everything was ok, he never told anyone about how he felt and he never intended to.

You're at the lair chatting with Raph. Suddenly, you heard a loud thumb on the dojo.

"Shit! Ow!" Leo grunted loudly. You went to check what happened and found him holding his thumb of his left hand. There was a bit of blood stains on his katana.