You can suddenly learn new skills you never had any clue about (and with no teacher nearby) in a matter of seconds.
When meeting with new people they all miraculously agree that you should be the leader even if they are seasoned combat veterans and you are just a noob.
Aliens/robots/monsters/etc routinely carry ammo/weapons/money/other gear with them that's of the same type you use.
You can smack away at the back of an enemy while he's attacking your teammate and he won't turn around to defend or withdraw.
You must have a teleporter installed that instantly produces the wanted huge ass weapon you found/obtained somewhere and took with you even though an outside view of your body doesn't show any hints that you are carrying a nuke launcher with you.
In the same vein your backback must be a gateway to another dimension because youu can store all kinds of stuff in it that would either need a packmule or a small warehouse.
When meeting with new people they all miraculously agree that you should be the leader even if they are seasoned combat veterans and you are just a noob.
Aliens/robots/monsters/etc routinely carry ammo/weapons/money/other gear with them that's of the same type you use.
You can smack away at the back of an enemy while he's attacking your teammate and he won't turn around to defend or withdraw.
You must have a teleporter installed that instantly produces the wanted huge ass weapon you found/obtained somewhere and took with you even though an outside view of your body doesn't show any hints that you are carrying a nuke launcher with you.
In the same vein your backback must be a gateway to another dimension because youu can store all kinds of stuff in it that would either need a packmule or a small warehouse.