How will getting black out drunk effect a 12 year old male?

Could be fatal: When you black out while drunk, you could breathe in your vomit, which could kill you. You are not ready to drink!

OMG! : No 12 yo should be drinking, much less to the point of blacking out . He just killed innumerable brain cells. If this continues, the child will have a dreary future, please seek help immediately. See your pediatrician or an alcohol/drug counselor.