[@Eklispe]
After getting to rest for a little while, he breathed deeply, being more refreshed he continued on with the test, using his weight to keep the track going at it's crawl, so he could relax walking. he seen the wall and begin thinking, noticing with his regular weight he could easily run and jump it, though knowing that it's possible the track to speed back up if he doesn't keep his weight, not to mention it'll take some to change. he gets an idea to make an easy work.. his hands and feet would begin changing into bladed claws, fairly sharp... then begin running and jumps off the edge of the track, changing his weight the exact opposite way, becoming as light as a feather causing him to float slightly, he would latch onto the wall with his claws cutting into the wall. then he would cute a square and break a path in the wall big enough for him to step through.

Once through he'd see the Vat and look forward seeing the Sign and rubs back of his head carefully "..well then..... if that is really the end.." he thinks some then decides to use best of his light weight body, and would move to the side where the vat is and climb onto the wall with his claws so he could gain some more height then jumping off  growing a small pair of wings, using them, his weight, and the force of his kick off to glide to the finish.