M&L: BiS Bosses
This is based off of the Battle, concept, attacks, gimmick, story purpose, and Iconics. (The gimmicks of Wiggler and Alpha Kretin make them Icons)
Credit to https://www.mariowiki.com/Mario_%26_Luigi:_Bowser%27s_Inside_Story_%2B_Bowser_Jr.%27s_Journey for the images.
