Cure Sunny's got superhuman strength on about the "pick up and throw a bus" level, plus enough durability to take a good number of lethal blows without more than some nasty bruises. I'll also probably be using this plot as an excuse to regain her ability to launch a fireball, more or less as per the 3rd-level D&D spell.

Sara probably won't have any meaningful combat abilities by the end of season one, but WILL likely be able to change her appearance, if espionage is necessary.