Evolved Gravios that are bulkier than their counterpart. Zenith Gravios back over years of development have a big opening on them causing the remaining parts of their backs to form around them. Their club-like tails developed to have barb-like shape at the end with a couple of lined spikes and a rugged length shape. Zenith Gravios noses developed to have an opening in them while their crest and chin are even more rugged. Their chest, like their backs, have a big opening in them causing the remaining parts to form around them during development over the years. Lastly, Zenith Gravios developed spikes on their necks and developed backs.
Monster Hunter Frontier