Before Kackle made his assistant Frank, when he was first starting out as a lipomancer he initially created an assistant from marshmallows and created the rabbit Marshmellion. Initially things were good between them however Marshmellion began to grow more annoyed and frustrated from the labor Kackle commanded him to do without any thanks. Eventually his treatment became too much for him to handle and he vowed to destroy Kackle...he was very quickly vaporized an his remains discarded however do to being made of marshmallows Marshmellion was able to reform himself and proceeded to steal all of Kackle's marshmallow related lipomancy spells for himself and with them and his summoned army of marshmallow peeps he has on repeated occasion launched attacks against Kackle who now views him as less of a threat and more as a fun weekly interaction.

though rumors about is that he may have involved himself with some type of organization, but not much is known about this other then the fact that he hasn't bothered Kackle for awhile.