Absolutely not! My characters have the worst luck and their lives are full of drama.
it...depends on which ones 
some of them are rejects living in a wasteland on the edge of a literal metropolis
others are outcasts living in the center of a dangerous wood along with a broody bounty hunter with a pretty crappy past
I think the only characters who I'd consider swapping places with is on of the monsters living among their kind in a thriving small town or the misfits making what they can of their city only at the expense of the occasional conflict with their self named rivals
The honest answer may be a no but I think if i felt tempted enough and was able I just might say yes
NOPE, none of them. What Saveli and Lyosha does is pretty bad. cant say because its a spoiler. Braylin on the other hand he just works for a lab but i guess thats okay but even so, i dont want his life. NOPE MAAM.
God no. The world is satirical and the main character is meant to be pretty messed up in her own way. The life of my MC is meant to be far from nice and comfortable. Horrible living conditions and so many problems in both society and within her own group. No thanks.
Errm, considering that Mercy was a slave for more than 20 years, no. I mean, her life gets better right at the beginning of where my story picks up, as she gets rescued, but it's not worth the senseless beatings she had to deal with before then. Not that everything is sunshine and daisies after now that she's free, either.
Yes! I'd love to practice guitar all day, perform every night on tour, and say "screw it" to the responsibilities of my real life. I don't care if I'd be living out of a tiny touring van with the occasional, 1-night upgrade to Motel 6. Life is short and clean underwear is overrated.
Yes, I'd like to be Sheas from my comics
The fact is that my comics started right where my own life could've ended. I was in abusive relationship, got a nervous breakdown, but instead of giving up made this a dramatic backstory for my character Sheas.
So at the beginning we already were the same, but then went separate ways. Sheas met Luka - the man of his life and they have a life full of love and struggles.
And actually the author of Luka is my new adorable girlfriend, so we still keep sharing same features, but our stories are different. And I don't consider Sheas'es story as my autobiography, we became different persons. But I find it interesting to imagine myself as Sheas sometimes. Guess I'd like to have his life
For the main ones? Being The Ray would be kind of comfy provided I'm The Ray after sorting out the whole "I'm a blob of light with memories of a dead guy" thing. He lives a pretty chill life shepherding aerofauna in the thermosphere and playing chess with scientists.
The other two...not so much. I got my choice between a neurotic wizard whose keeping his soul together just with his willpower and an alien from a simpler cosmos horrified by the complexities of our own.
Uh, no. No way. Consider the situation my future MC character is going to live in, It's a harsh land even for a child to be raised up in with all the problems the factions are facing.
You can take a look and read and you'll understand what I mean:
Sure, I want to live in post apocalyptic cyber scrapyard with f*cked ecology, fighting with monsters and scum for life, without normal toilet and central heating.
...but only in my imagination
From the other side, I would seriously want to have slowly-aging enhanced endure and quickly regenerating half-flesh-half-cyber body. 
Oh WOW!! It would be difficult to be RUDE PANDA https://tapas.io/episode/1525468 but I would love to be able to do all the things I make my Panda and turtle do!!
Marcus's got a lot of shit thrown at him in the story but I guess, yea? It really feels like I get to do more with my life if I was living his.
Hmmm that's a toughie. On one hand, being a Treasure Hunter with magical powers would be a rad change of pace from my typical day-to-day life... but on the other hand, I'm not sure it would be worth the inherent risk involved in the job and world, what with monsters and malicious people and what not.
So overall probably not 
Well, Mallory is a little girl and I'm a man, so that'd be a little awkward. That aside, I don't know, really. She's got a pretty good life, but her digging about her late parents has definitely introduced some evil into her world--and she's about to experience some really strange stuff as she ventures to find the Dreaming Tree. I don't know that I'd want to experience some of it.
Though there's something to be said for having some real adventure to keep you engaged with life. Most people don't get that sort of meaningful experience.
