@Riot: A question about interactions between Bard portals, knockback, and player terrain.
So one of Bard's abilities is to create a one-way portal through terrain for both allies and enemies to use. This is a super neat ability, I'm sure GLaDOS is proud, but I have a question about them.
For example, if Bard places a portal from inside Dragon pit to the other side of the wall, and then a Vayne Condemns an enemy into your portal what happens? Are they shoved through the portal and stuck on the other end? Are they stunned as if the portal wasn't there? Are they pushed through the portal AND stunned? Same question with all other knockback abilities. Also, on a side note, are enemies/allies invulnerable while travelling through a wall via portal, or can abilities still hit them?
Also, what happens if a Bard creates a portal on one end, and an enemy Anivia or Azir on the other end places their wall completely blocking the exit? Do people get stuck in the wall? Is the portal disabled? Does the universe implode in on itself?
And most importantly, what happens if Bard uses his portal on the edge of the map? CAN CHAMPIONS ESCAPE AND ATTACK OUR WORLD??!