[There's a minor explosion as Toothless blasts a fireball at a wall, burying some of the pursuers under broken emerald.]

Then, might I suggest, not trying to work it out? No offense, I just don't want to experiment in the middle of a running battle with powers that somehow managed to spook Toothless.

[Throwing his shield at yet another Wheeler, Hiccup catches it on the rebound.]

Plenty of time for that after.