Legal to sell/dropship stuff with Copyright? (Star Wars, Harry Potter etc)

Iv'e been working on an automated dropshipping site for the past week in the Pokemon niche. However, I did not do my research when it comes to the legal part.. reselling trademarked items could land you a law suit from what i'm told.

Now – the plan was to resell pokemon related articles such as chargers, posters and what not from aliexpress – will i still be in the risk-zone if I clearly state that they aren't official nintendo products and use aliexpress as my vendor?

Iv'e been checking…

Legal to sell/dropship stuff with Copyright? (Star Wars, Harry Potter etc)