If you could add one endgame item into the game, what would you choose?

Proximity Nuke.

Stepping on it insta-kills you and destroys half the planet

 

Super Robo-Suit.

We got Prinnies, why not that?

 

You and your references. xD

 

I wish for an item that would make me like a Weeble Wobble, so that I can never get knocked down and defeated! MWAHAHAHAHAHA!!!

 

Some type of flyin' shoes.

Exhibits all various movement enhancements that any other shoe/tech in game could provide (double jumps, air dashes, speed enhancement, knockback immunity, limited flight- whatever- all of it). Ultimate mobility. Just something to say to mobs: "Screw you guys, I already beat the game- see you later!"

 

to be honest, I haven't seen the movies, well at least them all the way through. I just liked the ents

 

A troll mask which allows me to crap nuclear bombs

 

oh, oh, i would like to do something special... after thousands of hours with starbound i found Tiy at last, in one special room...
like the room of architect in matrix, you know...
but i.... i have one weapon...
a simpel knife...
and then i will cut him the shirt...
and the rest is only for adults
(don't think i will finish him like in "mortal kombat"... but.... maybe this could be interesting... how the architect reacts... )

 

A nuke to end all of creation.

 

Actually, I changed my mind. What I really want is to be able to get Tiy's hat, which, if worn, gives you a scarf and a beard. Just make sure you don't post to much on the forums, or else the beard will go into shock.

 

Probably a gigantic lazer I could strap to my cat, and he could prance around lazoring enemies and npcs.

 

A nuke launcher. Its illegal on planets below threat level 50. Why? When you shoot it, it turns toward you and blows you up.

 

It has the best defesive stat of all other hats in the game.
As well as looking damn stylish.
Eeeh? \o/

 

a fun mech which isn't in game before that i guess.. it should just be able to transform in other mechs

 

Nova Gem, when activated it would terminate the whole planet it's on, leaving nothing but zero gravity and empty space in return.

That's the kind of end-game item I would want, so precious.

Hypernova (Just a bigger example)

 

That reference was AMAZING!

I would like a book where I can write on and then sell it for 1 cent. Then melt the cent and sell the coper for 2 cents ( in 1 cent coins). Melt both of them and sell them for 4 cents. repeat.

 

Vinyl's Base Cannon.

 

Blackhole cannon. Do you really need anything else?

 

The Ashbringer.... Plain as that

 

A stick.
Yea, you heard it right - a plain, straight, narrow, weak, wooden stick.