It seems only right that an organization as successful as Charlescomm would have a few competitors. What might they look like? Here's one possibility:
A collection of out-of-work valkyries who offer air support and troop transportation for a fee. Some of the names on the roster include:
Val Kyria-- the leader of the organization. Seriously underappreciated by her company, her status is signified by a large plume she wears in her helmet. Has a habit of being over-aggressive with potential customers by pelting them with copies of her profile from high altitudes or simply swooping in and carrying them off until they hire her.
Val Kill-more-- Second in command. The only male valkyrie, Kill-More's smooth, always-calm voice and violent approach to just about everything are at odds with each other. Behind his back, he's known as being "cold as ice."
Val Ium-- Company medic. Natural Healomancy casting abilities for calming and soothing are useful, but somewhat addictive.
Val Entine-- Has an annoying habit of playing the matchmaker. Wears her heart on her sleeve. Good with ranged weapons. Insists that she is the only one to truly understand Date-a-mancy, with which she has some natural abilities.