To make a Lego volcano you need to go to To build a lego volcano you need to go to YouTube search in how to make a Lego mini volcano and there should me a dude saying stuff in a weird voice. I hope this helps
Subway serves sandwiches and salads. You will be trained on how to make the sandwiches. I think the most important part of making the Subway sandwich is closing it properly when it's stacked high with veggies.
Lego has a long standing policy against making Lego War products based on real events. It wasnt until recently that Lego began to make guns etc. mostly for the Star Wars series, all fictional by the way.
Lego did make a Lego Superman figure and have sets based on him. He has also appeared in home media. If you mean a Lego Superman Movie as was made for Batman, No, there are no plans for a Lego Superman Movie.