Iron Maiden's not joking when she comments on just how superbly T.H.U.N.D.E.R. has trained Dynamo.
He came top of his graduating class in Smart Mouthing 101.
(Today's classic super-heroic sass was brought to you from way back in T.H.U.N.D.E.R. Agents #1 by the late great Wally Wood. Also in this issue Methor fights a giant green prehistoric gorilla, Noman defeats a team of chemical thieving cavemen with a fondness for matching swimwear and our main man Dynamo defeats an evil cloud of fog with a giant purple magnet. Decompression and common sense be damned!!)