Eleven will not attack players unless they attack her first. If she does attack, she uses melee damage.

Eleven will however kill Demogorgons and Demodogs.

Health: 30
Damage: 15
Armour Protection Base: 0
Speed: 0.3
Tracking Range: 64
Attack Knockback: 0
Knockback Resistance: 0

Eleven has no drops, she also does not drop experience.

None