Slugterra (Eli's unknown sister)

What if Eli had a sister? What if she had been in Slugterra since the day their dad had disappeared? What if Eli had forgotten about her? What if she worked for Blakk and was the champion of the 99 Caverns? Read to find out what happens.

Rue Shane is Eli's twin sister. But she went into the caverns after their father had disappeared and has been there ever since. She became the champion and Blakk's right hand in the field. Once Eli came to Slugterra and began fighting for the good of the caverns she began to realize that what Blakk was doing was wrong. ((Eli had of course nearly forgotten about Rue since she had been gone for so long.)) As they continued fighting Rue began to help the Sane Gang not wanting to work for Blakk anymore. They want her to join them but will they accept her if they found out what she had done or will they not accept her and lose all trust in her?