This is ian’s demon shape, A side effect put onto him by dars curse.

drawn by my mate  DarSaberclaw

In this shape, his body will grow a lot, to 30 meters in size, he will become much stronger and much more agile. His body as seen alters dramatically, his damaged ear replaced by a unharmed one, and his bionic arm completely being replaced by a real one, with the only trace remaining being that the arm is covered in black demon flame, yet sometimes it will just have a black glow, this all comes from this shape coexisting with his real shape. And the demon shape never got its arm blown off, so such damages were never permanent on it, upon returning to his normal shape, ian will regain the bionic arm and his damaged ear.

Other changes in this shape are that it has a lot of dars essence in it, giving him an appearance similar to two of dars demon shapes, courage and hatred. His limbs will as well change, his hand paws becoming identical to dars, while his footpaws become 4 toed dragon paws, all covered in scales with identical colors to dar. His tail changes from a german shepherd tail to a dragon tail, yet covered in fur. His fur will as well grow longer and stiffer

This shape as well has dars combat experiences, making his body sometimes dodge without ian knowing. Often dodging an attack ian didn’t see. Upon changing to this shape, ian will relive the pains of losing his arm, however the pain will lessen the more he enters this state.
Originally it was like a defense mechanism, activating when ian was in grave danger, however after a visit to the homeland of the saberclaws and being taught by their leader, k’kesh. He can enter it at will, as well train within his element, which is adopted from dar.
There are still effects and abilities in this shape that no one knows of, and which time will have to reveal to ian and his friends.