J4's ult: "creates a circle of impassable terrain"

It's impassable, but not solid for ghosts. Vayne players are just a shadow of their former Riven.

Brilliant use of the gif. +1 good sir.

If J4 ults me, I just kill him and claim the circle as my own.

The apple you're trying to bite is imaginary... Stop it.

Sometimes, I feel that J4 ult is just good for the damage and I deactivate the wall almost right after ulting because they just flash out of it.

Vayne can tumble out of J4 ult, Trundle pillar, Anivia wall, and even taylia ult just fyi

I thought they fixed J4's ult rfently so that you can't walk/dash out of it with dashes that can't go over walls.