18.104.22.168 wrote: what does thereal form of a grade 3 ol look like?
The real form of all Ols are the same, a writhing mass of white with a toothless hole for a mouth, holes for eyes, sometimes described as glowing, and a tall spike rising from their head, resmebling a white flame. In their real form they also have the mark of the Shadow Lord at their core.
22.214.171.124 wrote: is it true that only a grade 3 ol can turn its arm into a sword when it is in human form?
No, I would say that is not true. It sounds like something that the fans of the anime has said though, and by defeault the anime is considered non-canon here on this Wiki, while the original books by Emily Rodda are considered canon.
126.96.36.199 wrote: in episode 64, a relly gigantic ol was seen. and it was not white in colour and it had 2 arms and 4 legs.the two arms could also be used to help the ol move.what type of ol was that?
That is from the anime, not the books, so it is considered non-canon.