Alex has olive skin, dark brown eyes, and brown hair. His hair is mostly shown to be brushed to the side with gel or having more slicked-back hair. He has an obsession with designer sneakers. Alex can be funny, but also sarcastic and sometimes snarky. He values popularity, his appearance, and looking cool. This makes him easily influenced by his friends. Alex is known for being flirty with girls and has been called a "womanizer."