Dear, [insert name]
We here at G.A.A are proud to welcome you, We had a look at your application and it's prestine. Your application as [Student/teacher] has been reviewed and discussed we open arm welcome you too come [teach/learn] at our school. The other [Students/teachers] are excited about your arrival, they will be giving you a warm and humble welcome to our beloved Academy. Gifted Alliance Academy is and always will be a school willing to help those control, learn, and use their powers against those of evil. You as a [Teacher/Student] will [Learn/Teach] how to use your powers, not to harm others... But to protect those who can't protect themselves.
We heard great things about you we hope you show those aspects here at our school.
In the world, There will be people with more power than others and some will use it for good or bad. You have been accepted here at G.A.A to [learn/teach] to protect others from harm.