Mick Ellison is an Assist Trophy in All Star Smashers. When summoned, the summoner will ask him for lunch. Then, Mick will quickly disappear, only to reappear on a bike, with the lunch the summoner asked for, which will replenish their health. He can also ram into opponents while on the bike. A full list of lunch requests can be found here.
This is based on one of Edward's many Edwardisms, in which he randomly mentions Mick, then asks him for lunch.