She is a shark pony, trained to become a solider that specialises in aquatic warfare.
 
She was abandoned as a baby, found at sea by a bunch of sailors out late at night, who took her home to their village, where they raised her. They developed a habit of biting and wrecking things a lot as a child, which was a pain (figuratively and literally) for everyone XD  
Despite her wild nature, she would receive an education and learned how to adapt to normal pony life.
 
One day as an adult, her village became under attack by a group of pirates, which she was able to help fend off. upon hearing the news, a branch of the Equestria Military ed her, as asked if she would like to become part of the team. She said yes, and after a few years of training, she became a full part of the team.
 
She is part of an Underwater Demo Team (UDT), which specialises in stealth, explosives, and underwater/aquatic warfare. She puts her massive strength and sharp teeth to good use.
 
Sae Strike is a cocky mare and one to not take things as seriously as she should, but she is still a loyal mare to her team and friends, and she is very protective of others. Currently dating another mare in the special forces, Shadow Stalk.

Source
Report Share List favoriters

Comments

Syntax quick reference: **bold** *italic* ||hide text|| `code` __underline__ ~~strike~~ ^sup^ ~sub~

Detailed syntax guide

Icey1517
Stormfeather - For ing the site
Strawberry Sunrise - For Patreon ers
Tempest & Elizabat - Derpi er
Office Culture - These water cooler conversations sure get heated around here.
Fifth Yacht -
Different Timelines, Same Faces - Celebrated the 15th anniversary of MLP:FiM!
Friendship Games 10th Anniversary - Celebrated the 10th anniversary of EQG Friendship Games!
Diamond Trophy - Are you a TAS by any chance?
Cutest Little Devil - Celebrated the 14th anniversary of MLP:FIM!
Rainbow Rocks 10th Anniversary: Sonata Dusk - Celebrated the 10th anniversary of EQG Rainbow Rocks!

Ocs,Boops,Tickles&Memes
@Deltathedragon  
Sharkie has your back /)
Well, well. This specialist certainly seems to know how to take war from water, wouldn’t mind tagging along on one of her operations sometime.