User blog comment:SirAston/URF and the LoL Engine - A To-Do List/@comment-3974211-20140404030403/@comment-5331854-20140407095156

"Pix will follow the last person to receive the shield."

Is the same true for enemy casts and "switch casts", meaning you first use Help, Pix! on an ally, then on an enemy? That would be interesting to now. That one I'll check tonight.