Mercury trine Pluto

What does Mercury trine Pluto mean in the natal chart?

Your Mercury and Pluto work together easily, giving you a mind that digs. You're not satisfied with the surface, and you can sit with something uncomfortable until you understand what's really going on underneath. People sense they can tell you hard things. What it asks of you is simple — what you learn about someone is theirs, not leverage, so keep it that way even when using it would be easy.