My roster would be made up of:
 
1. Superboy (Kon-El/Conner Kent) [Leader]
2. Red Robin (Tim Drake)
3. Wondergirl (Cassie Sandsmark)
4. Kid Flash (Bart Allen)
5. Aqualad (Jackson Hyde) 
6. Bombshell (Amy Allen)

What would your roster look like?

Swap Bombshell with Blue Bettle or Static

1. Red Robin
2. Superboy
3. Wonder Girl
4. Impulse (Bart Allen)
5. Static
6. Blue Beetle
7. Aguagirl (Marquez)

I'm torn on if they should have Miss Martian

spoiler

aqualad (hyde)

beast boy

arrowette

1. Red Robin

2. Superboy

3. Wonder Girl (Cassandra Sandsmark)

4. Impulse (Bart Allen)

5. Kid Lantern (Nicole Morrison)

6. Miss Martian

7. Aqualad II

8. Ravager

9. Static

10. Blue Beetle

11. Bombshell

For this team, I would want Nightwing, Starfire, Cyborg, Troia, and Beast Boy to mentor them

My team would be:

Gallery

• Beast Boy [Leader/Mentor]
• Kid Flash (Bart Allen)
• Robin (Damian Wayne)
• Chris Kent
• Speedy (Mia Dearden)
• Blue Beetle (Jaime Reyes)
• Aqualad (Jackson Hyde)
• Traci 13
• Static
• Miss Martian

1. Superboy

2. Red Robin

3. Cassie Sandsmark

4. Static (Part Time member since he has things to do in Dakota)

5. Aquagirl (Lorena Marquez)

6. Miss Martian

7. Bart Allen

Mentors: Nightwing, Cyborg, Starfire, Raven, and Beast Boy

1. Cyborg

2. Wondergirl

3. Red Robin

4. Beastboy

5. Raven

6. Static Shock