Issue: #12
The Evolutionary War rages on! A massive, three-way battle is brewing when the High Evolutionary decides to rebuild the decimated Savage Land! Can the X-Men survive a head-on encounter with not only the High Evolutionary but also the gargantuan Terminus? Also: Once again, it's those diminutive mutants, the X-Babies!Note: This issue features the first appearance of the X-Babies.
First appearances: Minor Domo, Matthew Plunder, Wolvie, Shower, Shugah, Kid Colossus, Lil' Longshot, Lil' Havok, Lil' Dazzler, Psychild, Colossusus
Creators: Tom Orzechowski, Bob Wiacek, Tom DeFalco, Chris Claremont, Glynis Oliver Wein, Tony DeZuniga, Mark Gruenwald, Ken Lopez, Gregory Wright, Ron Lim, Ralph Macchio, Art Adams, Bob Harras
Characters: Rogue, Scarlet Witch, Storm, Wolverine, Colossus, Havok, Betsy Braddock, Quicksilver, Dazzler, Gateway, Madelyne Pryor, High Evolutionary, Minor Domo, Terminus, Matthew Plunder, Charles Magnus, Gaza, Barbarus, Zabu, Brainchild
Story arcs: Evolutionary War, Saga of the High Evolutionary