The Father of the Fifth Age Series by Jenna Van Vleet

Gabriel never expected Princess Robyn to show up at his manor after word of her sudden disappearance. Because of his remarkable talent in wielding the elements, however, he is appointed her protector until she can take the throne, but word of his magical power slowly spreads to untrusting ears.Imprisoned because his abilities constitute a threat, Gabriel fights for his freedom as Princess Robyn is forced to fight for her throne... moreGabriel never expected Princess Robyn to show up at his manor after word of her sudden disappearance. Because of his remarkable talent in wielding the elements, however, he is appointed her protector until she can take the throne, but word of his magical power slowly spreads to untrusting ears.Imprisoned because his abilities constitute a threat, Gabriel fights for his freedom as Princess Robyn is forced to fight for her throne.Only through learning the true meaning of strength can either of them be saved, but all power comes with a cost. less

With Arch Mage Ryker growing in power, Mage Gabriel is faced with a daunting task: unlock the fabled Element of Void. As he battles with the grizzly task, new information from his imprisonment comes to light and threatens to destroy all he worked for. As he allies himself with an unlikely woman he will find himself in a precarious position as he vows to do whatever it takes to protect his Mages.

As Arch Mage Ryker Slade progresses his attacks on Castle Jaden, Head Mage Gabriel faces assaults from Shalaban, Arconia, and specters. Knowing he needs assistance, Gabriel ventures over the Gray Mountains to make a startling discovery. Not only are there powerful Mages, they are enslaved. As Gabriel steps in to rescue them, the task keeps him away from Anatoly, and he will lose something he can never regain.

Gabriel prepares for the worst as the Arch Mages increase their attacks, but no one could fathom their actions as they simultaneously advance on half the kingdoms. Meanwhile, Robyn finds herself in far greater danger than Gabriel is aware of, and could lose everything to a greedy Prince. When all falls apart, skilled Air Mage Shaun proves to be an invaluable ally and may save all of Castle Jaden when Gabriel is unable.