[quote=@onenote]
Garren's abilities: 
Tracking- Garren is able to track people and beasts over long distances for much longer and through varies obstacles (like going through a river won't throw off your scent to him) that a regular dog couldn't. Human's with no connection's to beasts are the easiest for him to track and Tamers and Beasts have varying ranges of difficulty to track depending on things like abilities or if its a beast, if they're sealed or not (will lose the scent of a beast that is sealed).

Shadows- Garren can melt into the shadows and travel through them. Shadows must be connected and he is forced out if light hits the shadow.

Maria's abilities:

Nightvision: She can see in the dark. Her eyes turn red when this ability is active.


This is what I got so far but I'm not sure what to add to Maria.
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So I've been reading up that Grim's are sometimes associated with thunderstorms and fire. Maybe I could use one of those for Maria's other power?