Brother Wars is the 27th blooper created by SuperMarioGlitchy4.
Wario frames Mario for deleting Luigi's M64 save file after the Mario Bros. annoy him. This sets Mario and Luigi against each other in war.
It begins when Mario starts to hit a tree with his hammer because he had lost his barbie doll then he goes to Luigi asking to play with him, then after that, they go play paintball (or actually shooting each other with guns) and then go and play hide and seek which bothers Wario then decapitating him thus starting the events. The actual event begins with Mario & Luigi arguing about their SM64 files with Luigi "apparently leaving mushrooms in the oven and Mario follows him. Wario shows up and goes in the room they're playing and plans to operate "Operation break up brothers" after that, he deletes both their files and then saying "Ha I'm evil" Luigi then goes and gets angry at Mario and accuses him of destroying his file. After that, at 12:00 pm Luigi sneaks into Mario's room then stealing Mario's weakness.