Adolphus Blastwidget

Adolphus Blastwidget was a gnome demolitions expert who planted a series of remote-controlled explosives to use against the Horde during their attack on Theramore Isle.

When the fighting at Sentry Point began to go badly, Captain Wymor lured as many orcs as possible within range of the hidden explosives planted by Adolphus Blastwidget, and ordered the gnome to detonate them, killing both Wymor and the orcs. Adolphus returned to Theramore Isle to report what happened to Jaina Proudmoore.

It is unknown whether or not he was still in the city when Garrosh Hellscream destroyed it with a mana bomb.