Kirk Katastrophe and Greum MacBheathaig, two thieves who specialize in stealing treasure (normal to magical ones) and weapons. Kirk is a Kea who has had a lot of stuff happened to him throughout his life. Scar on his face, burnt mark on chest, right hand being mechanical (little utensils can come out of the tips like little drills for example), and his right leg being a laser gun (not seen in drawing). Most of which happened to him when he was stealing something. He is a smooth talker, lying and manipulating people to get what he wants. But he is not really that intimidating because of his size and that he is a cute parrot (Keas sound like this and yes he can make those sounds). He knows he does not look intimidating and when he doesn’t want to use his beak, claws, mechanical hand, or laser gun leg he’ll use his partner in crime, Greum. Greum was once a semi normal anthro hammerhead shark (He is leucistic explaining his skin color) until a group of some shady people throw him in a batch of chemicals thinking it would kill him (he was involved with said shady group but some stuff happened cutting their ties) but instead mutated him into what he is now. At some point afterwards Kirk and him met and begun working with each other. Greum is a very intimidating person not because of their size and muscles but because of all the scars and him working with Kirk makes both of them a dangerous pair. When they are not stealing and causing (much) trouble with the law they will go out drinking and singing various songs. For Kirk, he would sing sailor songs because he was once a sailor. While for Greum he would sing Scottish songs because he was around Scotts growing up. Also yes, Greum has YOLO tattooed on his chest (it is also a magical tattoo so it can never get damaged).
If you’re wondering what these two sound like, Kirk sounds like Imposter Dan (skip to 0:23, sadly I can’t find many video clips of imposter dan unless I am not looking hard enough) from Dan Vs and Greum sounds like The Scotsman from Samurai Jack