I'm looking to make a theme team including HoT057 Thor and Loki.

Any suggestions?

As well, is it allowed to have two of the same feat on one character? Even 3?

Like, if I wanted to put more than one Alias on someone, or more than one Inside Information, is that allowed?

No it is not.

As for a team, how about this?
Thor and Loki 362
+ Sidestep 10
+ Camouflage 8
+ Pym Particles 6
+ Infiltrate 2
+ Alpha Flight 0
Valkyrie 38
Asgardian Warrior 37
Asgardian Warrior 37

Fairly simple... Tie up the opposition with the generics while T&L blasts from range.

I got one.
Thor& Loki 362
-Brilliant Tactician 20
-Thunderbolts
Two Valkeries 38x2=76
Asgardian Waiiror 37.
500 points theme. map +4 two prob controls. T-bolt as necessary (generally either Superman or Batman).

Or trade Brilliant for Invigorate 10 on a Valkerie letting Thor/loki go like crazy (or on both Valkerie to let them go every turn) Other posible feats would be damage sheild and armor peircing. Thunderbolt to batman or Arachnos. They can't shoot them at range and hitting them close deals them 2 unavoidable. Or no stealth hitting them at range is 2 damage, close is 3. Valkeries alternate to heal Thor/loki every turn.

Thor and Loki - 362
Damage Shield - 10
Pym Particles - 6
Immortal Contemt - 10
Inside Information - 4
Thunderbolts - 5 (pick "Crossgen" or "Arachnos" for extra damage when hurt)

Nico Minoru - 84 (for added powers)
Contingency Plan - 12
Alias - 3

Total point value - 496
Feats used - 50

You could try all the damage dealing when T&L get hit... and then T-bolt to Suicide Squad and bring the generic Asgardians and some pogs.

Wait, I could use the "Crossgen" one turn, then "Suicide Squad" the next?

Here's what I played at 500 points:

Thor and Loki + Sidestep + Camouflage + Thunderbolts + Infiltrate = 387
2x Valkyrie (generic) = 76
Asgardian Warrior = 37
Total: 500 ("Asgardian" theme)

The team went 3-0 at our local tournament. Picked Ultimates twice and Batman Ally once for Thunderbolts. Thor and Loki got hit hard early in one game, but they were able to get away long enough to heal via Valkyries. The full report is here.

No, sir. Just saying if you pack on Damage Shield and use your regular Mystics, then using Suicide Squad would really make these guys a pain. Especially if you got knocked to Battle Fury.

These guys and healing... such an extra bit of nightmare.