 Wendy's first mission as an associate of the Oracle is to help Stephanie Brown, the new Batgirl, defeat her father the Cluemaster and save Barbara from him.Afterward, she takes on the codename of Proxy, acting as a junior version of Oracle.An animated-style image of Marvin appears next to Lobo on the facade of the Planet Krypton restaurant in the alternate worlds story "Kingdom Come" #1, directly contrasting Marvin's more innocent era with Lobo's darker and bloodier one.