The Red Plumber is attack from various fictional character from different worlds. Charecters are not limited to TV-shows, Manga/Anime, Cartoon/Comics and videogames. He has to survive by any means.

Mario has Fight or Flight options here and his opponent has their character on, but some are bloodlusted. Not only the characters are after him, the civilians and minor characters are hostiles to him too.

Mario wins if he either defeats his opponent or successfully escapes from them or outlast them in 24 hours.

His enemies win-condition is capture or kill the Red Plumber.

Mario has only the Standard items and no powerful ones and gets only 1 steed yoshi.

He has to success 8 worlds, if he succed one, he gets 10 min rest. Also Mario Gets full information of his enemies and gets 10 minutes of preperation (gets only 1 each items Standards only). The only thing he can rely on is his stragety, skills and adaptation.

But the good things for plumber that, his foes won't encounter him so easily and instantly, They have to track him down in order to hunt him down.

The hostile worlds and its people are:

1. Luke Skywalker and his resistence (Take place on modern earth)

2. Harry Potter and his friends, (starts in the forbidden forest)

3. Deathstroke alone (Starts in underground sewer, deathstrokes gets no help)

4. Spawn and his allies (No omnipotent and OP magics, No mind and soulfuck, Starts inside a big mansion)

5. All FotNS charecters (Mario will encounter them (One, two or even a group or an army) randomly and not all at once)

6. Twilight series (Starts in the city, Edward and his friends are 20 km from their target)

7. Elrich brothers and His forces (Starts in northern terretory 30 km from their target)

And lastly, Master Chief from Halo series (Master chief has his comrades and all his equipment, but not his army)

Bonus. Batman alone (both have full knowledge and equipment with each other and gets 1 hour prep, Mario can stack up all powerups, but no artifacts and even 1 golden tanooki leaf, Bat does get knowledge of the powerups though).

Will this plumber survive like a champion or will he be slain by others?

the plumber will survive, after all he is Mario, and thanks tho his adventures.

Luke kills him easily unless this is VSbattles wiki Mario, which solos because he's FTL

Spawn can beat him, he strong

Batgod is king here, Mario takes one step and he dies lol