When you get to the battlefield foretress at one point a cutscene will show Ike slashing the subspace bomb off the ancient minister then a battle will ensue when your done Ike will join your team.
if youre playing subspace emmisary then you need to unlock them just for use in the sub. emmisary other than that theyre already there.
You can get Jigglypuff, Wolf, and unlock Sonic the instant you are done.
the easiest way is to find him in the Subspace emmisary (adventure)
Either fight in 250 brawls or unlock him in the Subspace Emmisary. (For more info, go to www.smashbros.com)
The Coin Launcher, trophy boxes in the Subspace Emmisary, and occasionally, in Home-Run contests.
Subspace Emissary
beat sse then go to the swamp ps. sse means subspace emmisary
Unfortunately, you can't. Shadow becomes available as an assist trophy after you unlock sonic/complete subspace emmisary
SubSpace Emissionary Emmisary
they call him r.o.b and I unlocked him by playing through all exept 1 in subspace emmisary
Unlock all characters by completing The Subspace Emmisary on at least Normal difficulty, then going back through the levels and looking for the new doors that have appeared.
donkey kong is a starter character in all three smash bros. in Subspace Emmisary, save him from primids on the island of the ancients.