Talk:Challenge Mode/@comment-2A01:CB10:6C:9B00:250D:A4:2D8A:E8DD-20180406142952

Do you know if the challenge can be reset after being completed with only one device ? I did it last week for hawkgirl but I don't know how. (I noticed only a few hours before it ended so I didn't have time to figure it out). I'd like to do the same for superman...