“The firstborn son of the Archduke of Rosaria. Though all expected him to inherit the Phoenix's flames and awaken as its Dominant, destiny instead chose his younger brother Joshua to bear this burden. In search of a role of his own, Clive dedicated himself to mastering the blade. His practice pays off when, at just fifteen years of age, he wins the ducal tournament and is dubbed the First Shield of Rosaria—tasked to guard the Phoenix and blessed with the ability to wield a part of his fire. Alas, Clive's promising career is to end in tragedy at the hands of a mysterious dark Eikon, Ifrit, setting him on a dangerous road to revenge.”
Clive is a well-built man with black hair and blue eyes. He wears a small, black earring on his left ear. Like Joshua, Clive's signature colors are red and black, but his attires feature more black whereas Joshua's feature more red.
In his youth, his hair is cut short and he wears a white vest over a red shirt, with red gloves. He was equipped with leather shoulder pauldrons, elbow guards, and hip armor, along with a Rosarian Oath longsword to carry out his duties as First Shield of Rosaria.
Thirteen years after the Night of Flames and his enslavement into the imperial army, the 28-year-old Clive bears the brand of a Bearer on his left cheek, has grown a chinstrap beard, and his hair is long and unkempt. His body is covered in scars after many years of combat. He wears a tattered, greenish-gray uniform equipped with chainmail and metal shoulder guards, brown leather gloves with small metal plates on the forearms and fingers, metal hip armor, and leather boots. After meeting with Hanna Murdoch in Eastpool, he receives a new set of clothing that once belonged to his late father, Elwin, consisting of a red and black vest with chainmail on the arms, black metal gauntlets and knee guards, and a black hooded cape, along with the Invictus sword that was once given to Rodney Murdoch. Invictus is his "canon" weapon, appearing as his sword in prerendered cutscenes. He also has a smaller sword hanging from his belt, but it is never used.
Five years later, Clive's hair is longer, his facial hair thicker, and he now has a large scar on his face after having his brand surgically removed. His clothing has become more ragged in the five years, especially the frayed edge of his cape.
A free update adds a new skin for Clive, "Burnt Black", where he is nigh entirely covered in black leather with tears on its surface and glowing red details. He still wears a black leather cape.