The Root of Hope (Tempest Blades #4) by Ricardo Victoria

When victory is a trap, and the world is on the edge of the Apocalypse, the Band of the Greywolf must defend the universe from the gods themselves. All his life, Fionn has been certain of one there is always a way to win a battle. After the Band of the Greywolf defeated the Golden King, Fionn decides it is finally time for him to retire. But when their triumph unleashes a mythic cycle of gods and destruction, the Band of the Greywolf discovers they are in the middle of the Apocalypse. Exhausted, low on resources and allies, Fionn and the others must muster any sliver of hope if they are to save Theia one last time. As the final battle looms, Fionn and Gaby face a stark choice, while Alex, Sam, and Kasumi must step up to lead the Band of the Greywolf. One last journey to save the Roots of Hope. In a world where magic and science intermingle, anything is possible, including saving the universe.

The Cursed Titans (Tempest Blades #2) by Ricardo Victoria

The triennial Chivalry Games have returned! After helping to destroy the Withered King, Alex and the rest of the group find out that saving the world has consequences. While he is secretly battling with depression and with the Alliance on the verge of collapse, a diplomatic summit and the Chivalry Games—to be held in the far off Kuni Empire—may give everyone the opportunity to turn things around. Alex builds a team to represent the Foundation in the Games, facing off against the best fighters in the world. When an ancient being tries to raise legendary nightmares known as Titans using the peace talks as a trap, Alex has to find a way to save everyone before it is too late. Alex must learn that he is not truly alone to save the world from the chaos of the Titans. In a world where magic and science intermingle, anything is possible.

The Withered King (Tempest Blades #1) by Ricardo Victoria

Fionn is the wielder of a legendary Tempest Blade, and he is blessed - or cursed - by The Gift. Though his days as a warrior are long over, his past leaves him full of guilt and regret. Life, however, has other plans for him, when he agrees to help a friend locate a missing person. Gaby and Alex never expected to become heroes... until they met Fionn. As an ancient evil arises and consumes the land, Fionn must help them to master their own Gifts and Tempest Blades. Together the three of them, and their friends will chart a course aboard the flying ship Figaro to save the planet. Will Fionn's past be an anchor, or will he overcome the one failure from his former life before time runs out? In a world where magic and science intermingle, anything is possible. Including second chances.

The Magick of Chaos (Tempest Blades #3) by Ricardo Victoria

Two teams, two missions, and one world to save against the clock. Gaby and Sam must lead their teams while facing personal problems. Gaby, divided between her duties and her musical passion, tormented by memories of the distant past that have returned, must find the Crown of the Dead before the enemy gets it first to win the brewing war. Sam, torn between her gifted human side and her freefolk side, and between two loves, must help an amnesiac deity to fix the whole of magick, before her people become easy targets. Will their inner turmoil hinder them or give them the strength they need to find unexpected ways to solve the quests? In a world where magic and science intermingle, anything is possible, including finding out who you really are.