Undercode: Adventure Mode

Cambria is out of her AU and exploring the multiverse with her best friend, Ink. She has created a copy of own her code to fill her place in Undercode while she is gone. Cam has just made friends with Blackberry and Russ when someone comes to ruin the fun.

Who it is? You will have to find out.

This is non-canon to any other stories involving characters created by other creators. If any certain creation is referenced, it doesn't mean it occurs in the same timeline. It is just a reference.
I will include links to the creators' down below:
Ink - Myebi: http://comyet.tumblr.com/
Error & Fresh - CrayonQueen: http://loverofpiggies.tumblr.com
Dream & Nightmare - Joku http://jokublog.tumblr.com
Blackberry & Russ ?
Underswap - AU Community
Cross and X-Chara - Jakei http://jakei95.tumblr.com/