Broken Battle (A Battle Force 5 Fan-fiction

Shard Cortez is Spinner and Sherman's younger sister. One day she went missing. And she has been for 3 years. The Cortez brothers though it was their fault, so every year on the day she went missing, they don't do anything. But this day was different. A storm shock opened, and they went through to find the battle key. But instead, they discovered someone already had it.
Zoom goes after the mysterious biker, and saves them in battle against the Sark and Vandals. The biker being injured, gives him the battle key, knowing she could trust him. He leaves, and promises he will come back for her. Going against direct orders from Vert, Zoom stole the battle key, only to go save Shard from her banishment, and allow her to see her parents, and two brothers again. While also falling in love in the process.
But one day, a mysterious new Vandal appears, and is fighting with the BF5. This Vandaless is interesting, and Sage can see something different in her, but cannot identify what it is. Kala helps them fight, and stop the red Sentients, before every world is destroyed. Who knows, maybe she will fall in love toooooooooo. (Who knows?)
But what happens when one member gets caught by Zemerick, and fights against their own team? Read to find out...

I do not own Battle Force 5, just my O/C Shard, and @TwilightSage12 who owns Kala.