"He's something like my daddy"
How do you say He's something like my daddy in spanish
"Él es algo así como mi papi".
By "something like my father" did you mean in appearance or mannerisms? If so, maybe you could try something like
?Se parece a mi padre/papá - He looks like my father/He's like my father (in character)
?tiene cierto parecido con mi padre/papá - He bears a certain resemblance to my father.
?Es muy parecido a mi padre - He's very much like my father.
If you meant that he takes the place of your father, perhaps you could say something like
?Lo veo como si fuera mi verdadero padre - I look at him as though he were my real father.
?Lo considero como si fuera mi verdadero padre - I think of him as if he were my real father.
?Siempre reconocí como mi verdadero padre - I always thought of him/recognized him as my real father
?Lo quiero como si fuera me verdadero padre - I love him as if he were my real dad
If you meant how his dealings with you, maybe you could say something like
?me trata tal como si fuera mi verdadero padre - He treats me just like he were my real dad.
I'll take a stab at it...
Es como mi papá.
All of the above answers are great!
Here's one more that is common in Mexico: Él es algo parecido a mi papá.