Thunderstrike

Eric Masterson is a mortal architect who became bonded with Thor and later wielded his own enchanted mace as Thunderstrike, serving as a thunder-powered hero and Avengers ally in his own right.

Thunderstrike carved out a distinctive corner of the Marvel Universe when they debuted in the unusual pages of Marvel Annual Report #1992, a genuinely unique entry point that makes this character a curiosity worth tracking down. Emerging in the Copper/Modern Age, this figure has kept remarkable company over the years — sharing adventures with heavy-hitters like Thor, Captain America, Spider-Man, and Eric Masterson across titles including Thunderstrike, Quasar, and Avengers: The Terminatrix Objective. With a publishing presence stretching from 1992 all the way to 2022 and a key issue among their appearances, there's more depth here than the modest appearance count might suggest. For collectors who love digging into the connective tissue of the Marvel Universe, this is exactly the kind of character that rewards attention.