just beat a little bit of the game
Find Fawful!
Its Dark Bower.
Dark Bowser, the final boss, has 1,000 Health Points.
You unlock nothing.
You beat the game when you defeat Dark Bowser.
For Bowser: Broggy Bunker For Mario and Luigi: Falling Star
According to when Dark Fawful heals him, somewhere around 1000
First go to Bowers inside story and there you go.
If by that you mean confront Dark Bowser with Mario and Luigi, the answer is no. The developers made sure only Bowser could reach and confront Dark Bowser.
after inhaling it as bowser, first you destroy the glasses (as Mario and luigi), then the legs.
well i got told that ANOTHER Mario bro with ANOTHER prinsess.
you have to dodge every move dark bowser does. Or, punch dark bowser when he is big in the belly, and he will spit out fawful. now suck him up. quickly press x and y to suck him up.