Arin Joseph Hanson (born January 6, 1987), also known by his Internet pseudonym Egoraptor, is an American Internet personality, animator and voice actor. He is well known for his Internet animations, as well as being the co-founder and co-star of the popular YouTube Let's Play webseries Game Grumps. He is also a member of the video game-based parody musical trio Starbomb.
Hanson has created numerous animated web series on his Egoraptor YouTube channel, including The Awesome Series, in which he parodies various video game franchises, including Pokémon, Metal Gear, and Ninja Gaiden, as well as Sequelitis, a series of animated video essays in which he critically and humorously compares the quality of a video game and one of its sequels. He has also voice-acted for various shows and video games. He regularly collaborates with Ninja Sex Party, a musical comedy duo consisting of his Game Grumps and Starbomb partners Dan Avidan and Brian Wecht, providing guest vocals and appearing in their music videos.