Professor Overbeck

Also known as

Appearances

Batman '66 #3 — 2013-11-00
Batman '66 #11 — 2014-07-00
Batman '66 #14 — 2014-10-00
Batman '66 Meets the Man from U.N.C.L.E. #2 — 2016-03-00
Batman '66 Meets the Man from U.N.C.L.E. #3 — 2016-04-00