Marvel: War of Heroes Wiki

Characters Required: A-Bomb, Hulk 

+5% To DEF of all Bruisers. 

So, at the very least, knowing which cards you need to fulfill this defense combo is extremely easy lol. There's only one A-Bomb at all, and of the Hulk cards, there's really only one that's got a defensive skill at all, which simultaneously could make it a hindrance to a high level defense deck due to his High proc rate being both a single and dual proc, but there's really only the other UR+ which has no boost and at the moment it would seem severely lower stats, and the other two with decent stats are both legendaries that are pretty freaking rare, so we're going to just go ahead and plug an [Enemy Inside] Hulk into the deck as well. So, that leaves three more slots for any bruiser defense cards you want. The first table will show a total [Educated] Beast wall. That, of course for many would be an ideal, regardless of how difficult (expensive) it would be to make. 

Brains!
Cards DEF +7% +20% +20% +20% +3%
Wall 12,607 13,489 16,187 19,424 23,309 24,008
of
Brainy
Blue
Fur
63,035 67,445 80,935 97,120 116,545 120,040

I may have just peed my cargo shorts a little bit at those numbers...The next table will be a partial Beast wall with the combo cards thrown into the mix to see how it stacks against the best bruiser defense possible.

Brains and Brawn
Card DEF +7% +20% +20% +20% +5%
Educated Beast 12,607 13,489 16,187 19,424 23,309 24,474
Educated Beast 12,607 13,489 16,187 19,424 23,309 24,474
Educated Beast 12,607 13,489 16,187 19,424 23,309 24,474
A-Bomb 10,982 11,751 14,101 16,921 20,305 21,320
Enemy Inside Hulk 10,176 10,888 13,066 15,679 18,815 19,756
58,979 63,106 75,728 90,872 109,047 114,498

Not too bad considering it's only 6k off the ideal, and EI Hulks sell for virtually nothing right now, so the PP you've saved on not getting two Beast cards could go toward other things! But, lets assume you can only afford maybe one, Beast, and then plug the rest with some common bruiser defense cards, then just like before I'll also take a UR+ wall idea and have that go up against the combo and some semblence of similar. For this table, I'll add [Martial] Ares and [Lord of Muspelheim] Surtur as the other two cards.

Cards DEF +7% +20% +16% +16% +5%
Educated Beast 12,607 13,489 16,187 18,777 21,781 22,870
A-Bomb 10,982 11,751 14,101 16,357 18,974 19,923
Martial Ares 10,660 11,406 13,687 15,877 18,417 19,338
Surtur 11,045 11,818 14,181 16,450 19,082 20,036
Enemy Hulk 10,176 10,888 13,066 15,157 17,582 18,461
55,470 59,352 71,222 82,618 95,836 100,628

Not bad. Any defense that can hit a top end of 100k is pretty freaking good in my opinion, especially without alliance positions. 

Demon Wall
Cards DEF +7% +16% +16% +16% No Combo
Lord 11,045 11,818 13,709 15,902 18,446
of
Muspelheim
Surtur
Wall
55,225 59,090 68,545 79,510 92,230

(I'll be back to update with other comparisons)