I was wondering if you have more than one weapon upgrade? Or even more then one upgrade per character?

Thanks,

You can have a maximum of three upgrades per character. The only restrictions are unique cards (such as Kylo Ren's Lightsaber) or anything else explicitly declared on the cards. Otherwise duplicates or upgrades of the same type are perfectly acceptable.

Per the Rules Reference Guide, page 7:

UPGRADES

Upgrades represent weapons, gear, and abilities that

characters have at their disposal. When a player plays an

upgrade, they attach it faceup to one of their characters. A

player may discard an upgrade already on that character

to reduce the cost of the new upgrade by the cost of the

discarded one. Upgrades have repeatable or ongoing abilities

and stay in play unless an effect or ability discards them, or

the character they are attached to is defeated.

••Each character cannot have more than 3 upgrades. If a

character ever has more than 3 upgrades, the player who

controls it must choose and discard upgrades from it until

it only has 3.

••There is no limit to the number of weapons, equipment, or

abilities a character can have as part of its 3 upgrades.

••A character can have multiple copies of the same

non-unique upgrade.

••If an upgrade has a die, that die is rolled when the attached

character is activated. It does not matter if the upgrade

is ready or exhausted, and the upgrade does not exhaust

along with the character.