In 2026, the Citadel’s most theatrical roadblock still refuses to be subtle. Trobbio, the flamboyant gatekeeper of the Underworks in Hollow Knight: Silksong, is less a boss fight and more a one-bug cabaret with a grudge. After the Cogwork Dancers and a climb to the top of the Citadel, players interact with the cage, watch a cluster of icons bloom on the map, and eventually follow the...