Frida Suárez is the deuteragonist of El Tigre: The Adventures of Manny Rivera. She is a 13-year-old Spanish girl who is the youngest of 3 daughters to Police Chief Emiliano Suárez and Judge Carmela Suárez. Frida is Manny Rivera's best friend and later girlfriend, she is the two hang out together nearly all the time.

Frida isn't always the best influence on Manny, as the two are always getting into some kind of mischief. Frida doesn't have any super powers (save for her brief stint as La Tigresa in the episode bearing the same name), but is always with Manny when he's fighting crime, and is occasionally helpful, even saving Manny a few times.

Her father, Police Chief Suarez, is fiercely protective of "My Frida" as he calls her, and is none too fond of her hanging out with Manny, thinking it's dangerous being around him, a notion backed up by the fact that she usually gets hurt when he's in his El Tigre persona.

Frida is very different from her twin sisters Nikita and Anita, who are both following in their father's law enforcement footsteps, and tease Frida for being weird as a result. Frida, on the other hand, has a band named the Atomic Sombreros, and has a very outgoing attitude towards life, despite being very tomboyish. She dresses in a goth/punk style, complete with bright blue hair, and never goes anywhere without her favorite red goggles atop her head.

Frida's arch rival is Zoe Aves, who has been pulling pranks on her since preschool. Both Frida and Zoe seek the attention of Manny, and much of their rivalry seems to stem from their mutual interest in him. At the end of "No Boots, No Belt, No Brero", Frida proclaims "Kiss me, you fool!" and kisses Manny, suggesting she has had a crush on him all along.