Board Thread:Questions and Answers/@comment-116.65.70.72-20130727121600/@comment-5527544-20140112120119

As Crazybeard implied, it is a said the stronger the will the easier it is for the Ultra to be restored to life.

Also you have no idea what happened to Seven's body of screen, also we just assumed he died, he could've gone into a coma, the Beam Lamp only measures energy levels not the life force of the Ultra like a Color Timer.

Also I don't know what movie you were watching but the freezing nad thawing of PLanet Ultra was presented as both being near instantaneous or near to that.