Fantastic Four: World's Greatest Heroes (2006)

S1E2 Doomed

Dr. Doom successfully hacks into Reed's consciousness, transferring his mind into Reed's body. Now trapped in Doom's form, Reed faces the urgent challenge of figuring out how to reunite with his loved ones. Meanwhile, Dr. Doom plans to obliterate the Fantastic Four and several city blocks by converting the Baxter Building into a formidable weapon. Reed must act quickly to thwart Doom's deadly intentions and reclaim his own body before it's too late.