I was dismissed without notice, severance or ROE from a position that the employer modified without consultation to an activity that was not originally agreed to. As a form of "help;p to me" after terminating me as he did, the employer now is insisting I sign an agreement to take an additional last 5 days of work as a form of help to me.

It sounds like your employer is illegally terminating your employment and trying to avoid paying you a fair severance. Please use the following link to determine what a fair severance would be in your situation (https://www.severancepaycalculator.com/online-severance-calculator/) and then contact us at the number below for a consultation with a lawyer to discuss your situation.