Thin

Restrictions: They usually value their freedom highly and hate being given orders.
Weakness: He might have little patience for lack of effort or cowardice, given his "tough guy" appearance.
Damage to your equipment: When wearing handcrafted armor, you'll likely be annoyed if your protective gear or clothing gets damaged.

Physical training: His extremely defined musculature suggests that he enjoys intense exercise and maintaining his strength.
Combat or adventure: The metal protections on his arms and the scars on his knee indicate that he is a warrior or someone accustomed to risky situations.
Urban/rebel style: His clothing (leather vest, ripped jeans and wide belt) denotes a taste for punk or biker fashion.
Taste for challenges: I would give you more "affection points" if you choose brave or straightforward options.
Unwavering loyalty: Once you unlock their trust, they become the protagonist's strongest ally.
Hidden vulnerability: It is common for these "tough" characters to have an emotional weak point (such as fear of loneliness or the desire to protect their home) that is only shown in the happy endings.

Clothing: Combines medieval protective gear (gauntlets) with modern clothing (leather vest, jeans),

Scalie Icon: Within the furry fandom, reptile characters are called scalies. Delga is arguably one of the most drawn red dragons of the last decade, serving as a "model" for thousands of drawing practice pieces.

Steampunk world
Piltover, also known as the City of Progress, is a thriving, progressive city whose power and influence is on the rise. It is Valoran's cultural center, where art, craftsmanship, trade and innovation walk hand in hand. Its power comes not through military might, but the engines of commerce and forward thinking. Situated on the cliffs above the district of Zaun Crest icon Zaun and overlooking the ocean, fleets of ships pass through its titanic sea-gates, bringing goods from all over the world. The wealth this generates has given rise to an unprecedented boom in the city's growth. Piltover has - and still is - reinventing itself as a city where fortunes can be made and dreams can be lived. Burgeoning merchant clans fund development in the most incredible endeavors: grand artistic follies, esoteric hextech research, and architectural monuments to their power. With ever more inventors delving into the emerging lore of hextech, Piltover has become a lodestone for the most skilled craftsmen the world over.
Zaun is a suburban district nestled in the valleys and canyons that connect to Piltover. The little light that reaches it is filtered through the smoke emanating from a tangled network of pipes, as Zaun is characterized by its gray, industrial architecture. In the past, Zaun and Piltover were united. Though now separated, the two societies maintain a symbiotic relationship. Zaun lives in a perpetual twilight of fog and smoke, yet its people continue to cultivate their vibrant culture. Piltover's wealth has allowed Zaun to develop in tandem, a dark mirror image of the city above. Many of the resources that reach Piltover originate from Zaun's black markets, and hextech inventors whose research is stifled by Piltover's restrictions are often welcomed by Zaun.

He has armor on his forearms and torn pants, adopting a kneeling pose.
Distinctive Features:
Wingless: Unlike many dragons, this specific version of Delga generally does not have wings.
Tattoo: He has a black mark on his left arm that resembles the silhouette of a bat or open wings.
Horns: Two large white horns pointing backwards.
Accessories: He usually appears wearing jeans, a wide belt and sometimes a black turtleneck coat or jacket.

Species: It is a red anthropomorphic dragon with an extremely muscular build.
Color Palette: Vibrant red skin/scales with yellow/gold fur on the chest, mane and tail tip.

It features a design with white horns, yellow fur on the chest and head, and red eyes.
On his left arm he sports a black tattoo in the shape of a bat or wings.
He is 1.79 meters tall

Personality and Role
The "Coach" or Trainer: In many illustrations (including the one you sent), he is presented as a gym mentor or personal trainer [Image].
Background (Lore): In some fan interpretations or short stories (such as on Wattpad), he is described as the "Dragon Brawler", a legendary warrior who has lost part of his memory but retains his fighting and protective instincts.
Vibe: Projects an image of a "bad boy" but disciplined; tough on the outside but often protective or mentoring to other characters.