Way Big Chill has the general body of Way Big, while his body's pattern and color scheme is taken entirely from Big Chill. He has Big Chill's mouth, fingers, and wings, and also has Way Big's toes sharpened to be akin to Big Chill's. He has Big Chill's dark green pupils.
Way Big Chill wears the Omnitrix on his chest.
- Way Big Chill has the powers of both Way Big and Big Chill.
- Way Big Chill can create cosmic blasts that freeze his target. He can also create cosmic blizzards akin to Way Big's cosmic storms.
- Way Big Chill has Big Chill's weaknesses of electricity, sonic sounds, and not using his intangibility as a reflex.
- Way Big Chill has Way Big's weaknesses of his head fin causing paralysis and his large stature (albeit not as large as Way Big).
- In MvT Chapter 14: Omni-Kickstart, Ben 10,000 used Way Big Chill to combat Albedo 23 in the dreamscape.
- In Feedback Forever, Way Big Chill battled Malware's final form.
- Feedback Forever (first appearance)
- Way Big Chill was simply made for the sake of the name.
|Alan's Free Use Aliens|
|Original Aliens||Calmybara | Christmas Pine | Crane Fly | Gift Chomp | Level-Headed | Mad Hatter | Poison Dart | Mantis Shrimp | Reverbatim | Simpleten | Snot Goblin | Spectrock|
|Fusions||ChamAlien X | Grey Arms | Heatblastrodactyl | Slapbolt | Way Big Chill|
|Ultimate Forms||AmpFibian | Armodrillo | Jetray | Slapback|
|Omni-Enhanced Forms||Alien X | Big Chill | ChamAlien | Echo-Echo | Goop | Grey Matter | Gutrot | Humungousaur | Jetray | Kickin Hawk | Mole-Stache | Ripjaws | Snare-Oh | Spidermonkey | Swampfire|
|Omni-Kix Forms||Bullfrag | Fasttrack | Nanomech | NRG|
|Ben 23 Aliens||Dr. Manatom | Teenage Alien Windy Turtle | Water Botter|
|Mad Ben Aliens||Stealth Killer|
|Omni-Spell Forms||Four Arms|
|Antitrix Aliens||Bangolin | Brickhouse | Dream Reaper | Fobwatch | Geneius | Hazmatron | Speedline|