Thank you, Buggs! I was pretty sure it was either pirates or ninjas, but the visual aid is quite helpful.

Transcript:

Mr and Mrs Bugg are dressed as pirates: Mr Bugg, his antennae shaved off and a patch over one eye, waves two cutlasses, while Mrs Bugg waves a single cutlass, has a parrot on her shoulder, and sports a peg leg.

The text reads: “The buggs thought you would like to see what Fenris has been barking about.”