If you can choose one video game character to meet in real life, who would you pick?
Have them as a friend etc. Or romantic relationship, etc.

Duke Nukem (but from the second game onwards, after he developed a personality). Those would be some fun nights out.

Serious Sam, B.J. Blazkowicz, Geralt of Rivia, Thomas Angelo and,
Lara Croft, Yennefer of Vengerberg, Mjoll the Lioness, Miranda Lawson

Hmm, Bayonetta ? <_<

Jethro
Abigail ;-)
King Foltest

(honestly, The Witcher has some of the most colorful characters I can think of right now)

Minsc?

- Lara Croft (2016-)
- Garrett
- Tyler Wells

Oh, the stories they could tell.

I think I can guess what Gordon Freeman would say to me.

"..."

I'd very much like to meet the square ball in the original 'Pong', just to find out what they think about the huge contribution they have made to the history of video games. Oh, and what they think about how games have progressed over the years, and whether there has been much improvement since their heyday... Quite a lot to ask a glowing square dot, I know...

There were all of those cuties in the first Witcher game (where you could collect those cards), I'd like to meet them for sexual intercourse.

One? Kerrigan, maybe? Rather not be fed to a hydralisk or something though, so not in the "Queen Bitch of the Universe" phase, but the later-part-of-SC2 one (or "current" one, but interacting with a god may be... trickier).

Scrooge McDuck / Gyro Gearloose since that would necessarily imply that Duckburg is a real place that I could move to.
Life is like a hurricane, here in Duckburg!
Race cars, lasers, aeroplanes, it's a duck blur!

or perhaps

- Mordin Solus
- Nova
- Guybrush Threepwood
- Elaine Marley (island living might be fun)

Just for having a fun pal: Murray, the demonic skull!

For NSFW companionship: either Emily from Love of Magic or Sandra from My New Family. Very different, but each of them is perfect in their own way. Can't I have both?

As fighting companion or for some bar brawls: Minsc (and Boo).

For a friendly chat among colleagues: Gordon Freeman.

DOOM guy, to act as a chaperone or tour guide to hell to meet all the other interesting people down there, cause none of the truly cool and interesting people from history got into heaven.

Siegfried from The Witcher.