Hecarim · Lillia Interactions
Interaction Details
Hecarim
- E
Knockback and R's 
Fear can interrupt Lillia's W Dash.
However, W's damage instance can also be interrupted. - R
Unstoppable can ignore Lillia's R 
Sleep.
However, Unstoppable must be active at the moment 
Drowsy transitions into Sleep in order to ignore it.
