I think this could be an issue.

[PhijkchuSnivy]

So this is my first fire emblem game ive ever played, so i decided to go normal difficulty classic, and also without reloading from saves if i lost a unit/character or whatever they are officially called.
So i end up at the last chapter (i assume) and all i have left is Chrom,the character you make,nowi,gregor,lucina,morgan,and nah. And im starting to think without having them all max level with alot of stat boost items used it might be not possible with that few people,2 of which cant even die.
Anyway, should i reset or is there still some way this could work?

 

[brinzy_boi]

I realize this thread is ten days old, so you may have resolve it by now, but the best thing to do is to either use the Bonus Box to fight some teams of units to train your current ones or to buy Reeking Boxes and train in the open world.

You can clear the last fight with just one unit if you wanted. I would focus on training Chrom and your main unit at the very least, and anyone else is basically supplemental. Switch classes to gain more skills.

You can still finish the game!