Talk:Semblance/@comment-5717877-20180921000953

I might be repeating something someone else has said but I still believe Sun's Semblance is solar-powered, hence the name "Via Sun"

It's stated back in the V2 commentary that Sun needs to stay completely still while his clones are active so he can concentrate. However in V4 during the Sea Feilong fight, he activates his clones and freely moves around without them dissipating (while the scene is evening time, the sun is still out). During the times he used it at night (Paladin fight, first encounter w/ Ilia, and the Belladonna house attack) he had to hold still while his clones are active. And as shown in his encounter with Ilia (which was at night), Sun's Aura ended up getting depleted due to having summoned more clones.