Ornn is still unstoppable

unstoppable btw

Thats called him using W

Another thing to note. For lack of better explaination of what "unstoppable" is, the end of Malphite's ultimate skill states that "Malphite can not be interupted during the charge of this skill."

This means no displacement, no stopping because veigar ulti, no getting knocked out of the air by trundle pillar or anivia wall, no knock ups, no pull backs or knock backs..... no nothing.

Jarvan is another example of a champion that can move during root, but is not unstoppable btw.