Today's Fact
Checked against independent sources — the issues are cited below.
The Defenders were Marvel's proudest mess: no charter, no fixed roster and no headquarters, just heroes drifting through Doctor Strange's townhouse whenever trouble knocked. That looseness ended in The Defenders Vol. 1 #125 (1983), when a Tribunal prophecy convinced Doctor Strange, the Hulk, Namor and the Silver Surfer that operating together would destroy the Earth, and all four founders walked away.
The recruit who refused to lock up behind them was Beast. Hank McCoy rebuilt the leftovers — Valkyrie, Gargoyle and Moondragon — into an official superhero team with government clearance, then recruited his oldest friends Angel and Iceman from the original X-Men class. The series itself was retitled The New Defenders to mark the experiment, complete with a Rocky Mountain headquarters and an actual membership list.
There is a special comedy in the most bookish X-Man handing bylaws to the one Marvel team allergic to paperwork, yet his structure held for years. It finally collapsed after Moondragon's possession by the Dragon of the Moon and the grim finale of The New Defenders #152 (1986), an ending that conveniently freed Beast, Angel and Iceman to reunite the original five as X-Factor.
Why It's Obscure
Marvel's loosest team met the one hero who alphabetizes his bookshelves, and structure won — for a while.
Gallery
Comic art of Beast and the figures named in today's fact.


Sources
Every claim above checks out against at least two of these independent sources.
Bullpen Bulletins
- The Defenders In Comics — MarvelMarvel's official team history: the original Defenders had no true structure or charter until the X-Men's Beast attempted to forge a more structured Defenders with Angel, Iceman, Moondragon, Valkyrie and Gargoyle.
- How the New Defenders Freed Up Iceman, Angel and Beast for X-Factor — CBRCBR recounts Beast taking over the leaderless Defenders, building a solid roster around Angel and Iceman, and the Dragon of the Moon finale that ended the team.