Musician and web star who is a member of Game Grumps and the co-host of Steam Train. He is part of a musical comedy duo called Ninja Sex Party along with Brian Wecht.
His videos have been featured on Funny or Die and CollegeHumor. He has performed at venues such as Upright Citizen's Brigade and the Peoples Improv Theater in Manhattan.
He is part of a musical comedy group like Akiva Schaffer of The Lonely Island.
He previously played in bands called The Northern Hues and Skyhill.
He is from New Jersey. His father was born in Israel, meeting his mother on a subway in the U.S.
- The meaning of the name Avidan: God Is Just