Game Grumps

A character with brown hair and a brown jacket holds a yellow note, looking at it with a concerned expression. The scene cuts to a man in a cowboy hat and glasses, who reads the note aloud with a shocked expression, his mouth opening wide. The note reads, "I'm gonna take you down! Mark my woof! -Wuf" with a paw print. The scene then cuts to a black and white character with curly hair, lying in a white box, smiling widely with a mischievous expression.