If they include Tremor in MK8 for some reason, I don't think he should be just some palette swapped ninja, but an original character with original moves

Here's what I see when I hear "Revamped Tremor"

Unarmed Stance: http://sso02v.deviantart.com/art/MK-Tremor-Rocks41532041

Armed Style:http://sso02v.deviantart.com/art/MK-Tremor-with-weapon-41584015

Thanks ~SsoV2 for the great artwork!