They have come to "rescue" Lucy, and to this end have adopted disguises (including heavy beards).
Assassins had been known to adopt strange disguises.
By day, I adopted disguises; and working entirely on my own, I contacted our secret agents.
Kayvan Novak adopts various disguises (with the aid of prosthetics), including several characters heard in Fonejacker.
For The Shadow, when he appeared by day, could adopt disguises that deceived the most brilliant sleuths.
His particular expertise is in adopting disguises which completely take in Hannay, the "friend [he] knows best in the world".
The effeminate police officer was a master in adopting female disguises.
Whalers have also been known to adopt disguises against predators.
He reduced his bodyguard, may have adopted disguises and started to run.
Soulcatcher said, "We'll adopt disguises once we get there and go among them.