Hobo Assassin was an improv duo.
Their press blurb, taken from a 2012 application to perform at The Hideout Theatre:
Hobo Assassin is Micheal Foulke and Kayla Lane Freeman. Using monologues, time jumps, and their messed up brains, Hobo Assassin creates often dark, often absurd short stories. Cats in a Russian gulag or incestuous siblings who are locked in an unlocked cabin -- it's normal territory for Hobo Assassin.