User blog comment:B214/Volume 23 discussion blog/@comment-172.56.16.233-20170422060546/@comment-29963364-20170422104309

@A Fandom user

No. Vali activated [Juggernaut Drive], teleported himself, Arthur and Fenrir to another location where Vali had the advantage, then "divided" Fenrir's size & power using [Half Dimension].

After Fenrir's power was reduced to a low enough level, Arthur used Excaliber-Ruler on him. Eventually, Fenrir became loyal to the Vali Team on his own (he especially likes Le Fay), and no longer needed to be controled.

Fenrir's power isn't tied to Vali or the Excaliber-Ruler in any way. If he wants to regain the power he lost when Vali "divided" him, he just needs to train to get stronger. But since he still has his [God-Killing Fangs], there's not much need.

Side Note: [Half Dimension] creates a field around the user that "divides" the size & power of objects and beings within the field. The user doesn't need to make physical contact with anything to use this ability. However, Vali doesn't absorb any power from the objects or beings he "divides" with [Half Dimension].