Marvel's Avengers Assemble Season 5 Episode 8 - The Night has Wings Episode Title:The Night has Wings.Episode Description:After attending an event held by Tony Stark that followed him thwarting Crossbones' bank robbery, Black Panther answers a distress signal at a Wakandan village that has been attacked by a group of monsters from the old Wakandan stories called the Kawulo. Black Panther discovers that Ulysses Klaue is behind the attacks with the help of some mercenaries and mutated sonic-emitting bats nesting in Vibranium caves for centuries. These bats have been weaponized by Ulysses who equipped them with special collars in order to weaponize them.