Scripting is Viktor is pretty dominate, definitely in top 10. Here is an example:
His Q with scripting is very annoying. Personally I hate facing a scripting Viktor mainly because his Q could be so powerful and that long range. I suck at manually use his Q lol but who cares we are talking about scripting, just hold the spacebar! His W is also super dominate with script, even someone try to rush into him or get closed to him, with his W then QER, any single one would be just dead. With his R scripting control he always gets some easy kills as you can see in the video. Definitely need to try him out if you script.