Wendy & Marvin: "Mucking Up Monitor Duty"
On television, they were two junior Superfriends-in-training. In the comics, they were two super-smart siblings that took care of Titans Tower. In both incarnations, Marvin's goofball antics were balanced by Wendy's resourcefulness. Here they are with some modernized design tweaks... but some things never change. Wendy walks Wonder Dog for five minutes and Marvin mucks up Monitor Duty!