Gar Logan (Earth-9)

"It's like, my ability to change is locked behind a door. And fear cracks it open for a brief moment. And then it just slams shut again."

- Gar Logan

Garfield "Gar" Logan is a shape-shifting Meta-Human, a vigilante, and a member of the Titans known as Beast Boy.

Powers

 * Shape-Shifting: Gar is able to shape-shift into a green-skinned tiger. According to Niles Caulder's hypothesis, Gar is able to unzip his DNA and rearrange it, allowing him to transform into different species of living organisms. However, he had only shown to be able to shape-shift into a tiger due to psychological factors as he loved tigers, Later, Gar was able to shape-shift into a snake while fighting Trigon and into a bat after Dick Grayson's death.
 * Superhuman Strength: As a tiger, Gar is able to drag humans easily with his sharp teeth.
 * Superhuman Durability: Gar is able to move through sharp glass shards and run through a glass window with no injuries, in the form of a snake and tiger respectively. However, Gar is not invincible against attacks as he was burnt by Kory's "starfire".
 * Superhuman Speed: Gar is able to outrun average humans as a tiger.
 * Superhuman Agility: As a tiger, Gar is able to leap through objects easily and maintain his balance.
 * Superhuman Reflexes: Gar has the ability to dodge attacks at an exceptional speed, protecting himself from attacks.
 * Superhuman Senses: While searching for Jason's hidden items in his room, Gar was able to smell and successfully retrieved a letter.
 * Flight: As a bat, Gar is able to fly with his wings. However, he would get disorientated after flying for a period of time and he would have trouble walking.

Abilities

 * High-level Intellect: Gar was shown to be an intelligent individual, capable of understanding complex computer information and remembering minor details in films, games and comics.
 * Medical Knowledge: Having assisted Niles Caulder for years, Gar learnt multiple skills as a physician and worked alongside Caulder during his experiments and treatments on Meta-Humans.
 * Computer Knowledge: Gar serves as the Titans' tech support, assisting his team in tracking individuals, running tests and researching on events.
 * Skilled Detective: Gar and Jason were able to locate Arthur Light using the computer system at the Titans Tower.
 * Expert Hand-to-Hand Combatant: After joining the Titans, Gar, alongside Rachel and Jason underwent training executed by Dick Grayson.

Trivia

 * According to actor Ryan Potter, Gar is bisexual.