Mr. Bun is the stuffed rabbit belonging to Susie Derkins and who frequents Susie's "tea parties" as a "guest." Unlike Hobbes, Mr. Bun is never seen as anything more than a stuffed rabbit, having no "alternate reality" of his own (at least in Calvin's eyes). However, in one Sunday strip, Mr. Bun is shown as Susie and Calvin's baby. However, despite Susie's attempts to play, Calvin calls the game "Moronic" and leaves. Susie can't understand how Calvin plays with his "dumb ol' tiger, but not Mr. Bun". However, Hobbes, in his "live" form, has called Mr. Bun kind of comatose. In a week-long series revolving around the loss of the stuffed Hobbes, who is found by Susie while out for a walk, Calvin loses the companionship of the alternate Hobbes while the actual stuffed and motionless Hobbes is se