Why does Sion's ult even have a warning?
Seriously. He is not a fucking Rengar, he can't just ram towards and you kill you in a milisecond with pretty much undodgeable stuff.
It's not like you can't dodge a Sion running towards you by simply moving slightly to the left or to the right. I mean, look at that laughable hitbox, look at it and laugh. It's probably smaller than Morganas Dark Binding if you think about it.
Oh, nvm, his whole kit can be dodged by moving.
It's a joke, especially considering that he literally has no passive. Seriously, I think Talon's Mercy is probably better than this shit.