Insanity is doing the same thing over and over again and expecting different results. Unless you ask for the same thing 13 times, then you know what happens? Mecha-Gyorunton!
Base health
250 HP
At spawn, minute zero, before the run scales it.
Contact damage
10 per touch
Move speed
280, faster than you walk
XP dropped
2.8 per kill
How it fights
- Walks through walls. Terrain does not stop it.
- Cannot be pushed. Published knockback is zero.
Resists
FreezeKnockbackDebuffsDefang
The game publishes a magnitude for each of these and never says what the scale is, so treat them as effects that land badly rather than as percentages.
Where it spawns
LaborratoryHealth here is the base figure the game spawns it with. Enemies gain health every minute the clock runs, Curse multiplies it again, and Inverse doubles the whole stage before any of that.