I need to make my ramen strong!

I want to put ramen in bread like a sandwich, but I tried it last night and it was really bland. What can I put in my ramen to give it a really strong flavor, or what other noodle dishes could I use? Anime makes me think yakisoba would be a good idea, but I'm not betting my money just on that. Any tips?

I cannot believe Americans eat ramen!
Don't you know that is a very bad food?
Ramen contains much fat and solt and few nutrients.
I recommend udon or soba to you!