Aptom is by far the Most powerful Lost Unit.
Aptom can transform into any living thing it touche. His ability is so powerful that he can
enhance the abilities ontained. Aptom's transforming ability also allows him to heal himself e.g. he can transform
from critical state back to a healthy form.
He has a high resistance against telepathy so he has to wear head gear (the giant googles
he wore in ep 12) for Dr Valkus to track / communicate telepathicly.
Aptom is a bad guy gone good.
He was in a team with his only friends Somlom and Dyme and a hyper Zoanoid namee Panadyne.
All of them were killed but Aptom.
Aptom was upset over his friends deaths and hunted Guyver one down. When he finally met Guyver
I for the second time he forced Sho to regain his ability in order to fight him.
Aptom was winning until Sho was able to activate the mega smashers which killed him. Or so
Once sho had left the area where they were fighting Aptom rised from the ground as a liquid.
I guess this is because he has touched his friend Dyme and was able to use Dyme's ability.
He formed back into his own solid form and later fought the Hyper Zoanoid Team Five.
I dont have the volumes which show this but I assume that he killed the Hyper Zoaloid team
five then went on a rampage destroying Relics Point then somewhere in the conflict he met Guyver doing the same thing so they
Later (Vol 16) in New York. Aptom and Gigantinc Guyver I fought Pulukshterl. They both defeated
Pulukshterl, but they did not kill him. Three Zoalords (Kahn, Hiyern and DeKurmeggnic) forced Guyver I into retreat and captured
Aptom had his lower body (feet to chest) melted by Kahn.