Betta Fish: Introducing Asmodeus!

I've been wanting to add a betta to my tank for a while now and I picked up this fella today from the LFS!

This is Asmodeus aka Ozzy and he's a halfmoon! I'm pretty sure he's still a bit of a baby since he's only an inch long.

He's now living in a 20 gal long tank that's been running for years with a school of peppered cories. After acclimating him, I put him in a breeder box to see if he'll show any aggression towards the cories, but he really didn't seem to care. After letting him out, he's been very chill and checking out his new home, and hasn't had any conflict with the cories other than swimming away when one got too close. So far, I think it's safe to say his first day was a success!