I got attacked by a penguin and the penguin turned into IU and IU made me sing on a stage in front of a million people and the people killed me.
Dreams are often a reflection of our conscious and subconscious thoughts, feelings, and experiences. This dream could represent feelings of vulnerability or being attacked by unexpected sources, as indicated by the penguin attacking you. The transformation of the penguin into IU could symbolize a desire for recognition or admiration from someone you look up to.
Being forced to sing on stage in front of a large audience may suggest feelings of pressure to perform or meet expectations in your waking life. The audience turning on you and "killing" you in the dream may symbolize fears of judgment, criticism, or rejection from others.
Overall, this dream could be highlighting feelings of insecurity, pressure, or fear of not meeting expectations in your personal or professional life. It may be helpful to explore these emotions further and consider any stressors or challenges you are currently facing.