Tartuk

The adventurers are pretty sure this is just Tartuccio pretending to be a kobold.
Was causing a war between the Sootscale Kobolds and the Mites living under the tree. Tartuk stole both sides' 'Sacred Relics' (described as just... regular sticks) and sent them to an unknown entity before attacking the party. Ragnar pinned Tartuk to the wall through the heart with his rapier, killing him, but his body disappeared before we could get a better look, followed by a disembodied voice laughing and saying something about a jester.
The adventurers met a troll named Hargulka who claims Tartuk is alive and reigns over a kingdom of kobolds and trolls, and that this kingdom claims the Narlmarshes as their kingdom. Hargulka claims Tartuk has never met the Sootscale Kobolds, which is confusing since the adventurers saw them together. Unless this is somehow a different Tartuk?