Charlie Acachalla

Charlie Acachalla is a character introduced in the FUNNIEST MOD EVER!! video, who is apparently Billy Acachalla's twin brother who is from the 123rd dimension, meaning that despite his uncanny similarities to an Apache helicopter, he is actually some kind of life form merged with a vacuum cleaner. Near the end of the video, he explodes Papa Acachalla's nuke plants in the garden, effectively killing everyone.