Member of the Salamanca family, Tuco is the nephew of Hector. Tuco also has four cousins who are involved in criminal activities: Lalo, Marco, Leonel, and Joaquin. Tuco is known for his psychotic and unpredictable personality, being prone to violent outbursts which are often amplified by his drug use. He loves Methamphetamine. He's also a pretty decent cook on Mexican dishes. Tuco becomes more violent after consuming Meth. Violent, impulsive, intimidating and scary. All do, less think. Murderer 