sentret
Route 7.
In the grass of Route 6, Route 7 and in front of Dragonspiral Tower.
Well in many places, on route 6, route 7, and the dragon spiral tower
TM81 (X-Scissor) is at Route 7 in the grass.
Breed Zebstrika (Route 3, 7, Hidden Grotto - Route 3)
Zekrom is after the elite four. N will show you.
You go to Route 7 after getting the Master Ball from Professor Juniper and going to Route 10.
Twist Mountain is to the east of Route 7 and to the south of Icirrus City.
Yes you can. I caught a shiny Zebtrika (no cheats) on Route 7 in a wild encounter.
Get all badges and go to Route 10. Then go to Route 7 and go to the second house. After leaving. You will find Thundurus. He is a roaming Pokemon.
You will find it naturally on the upper floors of Celestial Tower (the memorial tower on route 7) on both Pokemon Black and Pokemon White.
route 7 after beating the elite 4