2-11 PLUTO
∞ 
×15 
×15 ×15 
×2 
First enemy in the game. Very low stats — easily killed by anything; mostly a meatshield in early stages.
Second enemy introduced. Slightly tougher than Doge but still functions as fodder. Red variants are separate enemies (Ginger Snache, etc.).
Spawns in groups of three. Area attackers clear them fast.
Lemur-themed Alien — 100% chance to Weaken cats on hit. Bring Weaken-Immune Anti-Aliens to neutralize the disruption.
Doge variant — first Alien enemy you face. 900 HP, 150 dmg, low movement, hits for solid damage at melee range. Easily killed by Lion Cat / Crazed Sexy Legs / Bahamut.
Beefy Gory variant with Area Attack and a 6,000-damage Barrier. Once the Barrier breaks he's vulnerable to crowd control (Seafarer Cat, Surge units).
Mooth's Alien/Floating variant — 17,777 HP, 777 AP area attack at 370 range with 100% Freeze. Appears in Catseye, Skelling, Mertoz, Canopus. Freeze-Immune meatshields + Anti-Alien/Anti-Floating backliners.
Bring a Barrier Breaker (Loincloth Cat is the cheapest Special-tier option — Space Cat is Rare and banned by NO_R_SR) to crack the 6,000-HP Barrier.
BAZIFENIX S Anti-Alien Uber primary — 100% Barrier Breaker + 100% Weaken vs Alien handles every Alien threat on the stage 
LUMINALIA S Anti-Alien LR tank — ~1.9M effective HP vs Alien + Warp Immunity, stalls anything the stage spawns 
LOINCLOTH CAT B 30% Barrier Breaker — Special-tier crack for GreGory 6k 
AWAKENED BAHAMUT CAT S Speed 60 multi-hit Special rusher — front-loads burst on Alien peon waves