Hello, could you clarify me if vader used the Special Action Force Choke during his activation, can he use a free Force Choke again at the end of round?

Or if he performed his normal attack during activation can he perform a 2nd end of round attack?

Same question for Chewbacca's slam

What Vader did during his activation does not affect the end of round effect in any way. (For attacks - the limit is attack action during your activation, end of round is no-one's activation. For special action - the limit is each special action can be used once during your activation as well, and end of round is outside of anyone's activation.)

Slam without an action is still considered a special action, so Chewie cannot perform Slam twice during his activation. (See FAQ.)

Thank you !!!!

So Luke Jedi would make only one Attack (from heroic or from normal?) during his activation?

1 minute ago, topacesteve said:

So Luke Jedi would make only one Attack (from heroic or from normal?) during his activation?

No. An attack that does not cost an action is not an attack action.

So Jedi Luke can perform one attack from an attack action and perform one attack from Heroic. Or just one of them, or neither.

So the problem is with Special Actions only that should be made once with each activation or 2 with single purpose

On 10/23/2019 at 5:11 AM, topacesteve said:

So the problem is with Special Actions only that should be made once with each activation or 2 with single purpose

You got it, a figure can do the same special actions multiple times in the same turn, just not multiple times in the same activation. So for example a Bantha Rider can use Trample special action twice in the same round by using Jundland Terror, because it's not doing it twice in the same activation, and could even do it 3 times in one round by using Single Purpose during its activation and then Jundland Terror during the end phase.