Mr

[Tdol]

Last name = family name

[Teia]

I`d call him Mr. Ron if I didn`t have the opportunity to meet him before, or if he didn`t ask me to call him Ron.

[w-indy]

I think Ron is easy to say if i am his friend
Mr Ron is very formal

[blouen]

I´ve heard that it´s

Mr + last name

and

Sir + first name



P.S. Calling him Ron would seem that we´re very close friends. Aren´t we Ron?

[Veron1]

As for your question,Tdol
I would say Ron because you are his friend and friends don't use such "compliments" to call each others


I.A

[clevercells]

Hi, nice to meet you Mr. Ron

[clevercells]

Mr. Ron is a nice person