Gnar lore theories
Reply with your best guesses and plot twists to Gnar's lore here guy and gals. link for the lazy
A viewpoint I haven't seen come up yet is the fact that we're all assuming Gnar is a victim. The first panel shows everyone except him holding hands possibly subtlety alluding to a small amount of neglect (or perceived neglect). The second panel could just as easily be him summoning a monster as him leaping to fight it. And his siblings are cowering in fear of what? The monster......or Gnar?
Food for thought =D