u/Adromakh

I always struggle to deal with this champ in skirmishes especially in mid. Can you please Eli5 me what to do when fighting him? The usual scenarios I encounter:

1: he jumps on me, I got stunned and I'm dead. This is on me, I was out of position

2: I avoid the stun, I deal dmg, he does some shenanigans, faze out, and I'm dead.