Whelp... might as well try and figure out the Flash Family's time-line, then...<br/><br/><strong>1998:</strong>15 year old Barry Allen was in the same scientific accident that gave Jay Garrick his speed powers.  The accident puts him into a coma that lasts for nine months.<br/><strong>1999:</strong>16 year old Barry Allen wakes up from his coma and discovers he was given speed powers.  He becomes Jay Garrick's sidekick, Impulse.<br/><strong>2005:</strong>Shortly after the formation of the Justice League, Flash I starts losing his speed powers.  His duties with the Justice League keeps him too busy to make time for Central City.  Impulse finds difficulty in handling all of the city's problems by himself.  When Jay Garrick temporarily loses his speed powers, Barry Allen takes over as the Flash and starts handling his superhero duties with ease.  A couple months later, Jay Garrick's powers return.  They both agree to share the Flash mantle.  Jay Garrick continues being the Flash for the Justice League while Barry Allen continues being the Flash for Central City.<br/><strong>2006:</strong>14 year old Wally West gets into a scientific accident and was given speed powers.  He becomes Barry Allen's sidekick, Kid Flash.<br/><strong>2008:</strong>After the Justice League disbands, Jay Garrick enters retirement.<br/><strong>2009:</strong>Jay Garrick comes out of the retirement when the Justice League reforms.<br/><strong>2010:</strong>The Apoklips Invasion.  Flash II and Kid Flash lends their aid to the Justice League, mostly by taking on the ground forces.<br/><strong>2014:</strong>Flash II gets trapped in the Speed Force.  Kid Flash takes over by protecting both Central City and Keystone City.<br/><strong>2015:</strong>Kid Flash vs Reverse-Flash.  After emerging victorious, Wally West officially takes up the mantle of the Flash.  He becomes Flash III.<br/><br/><br/><br/>By the way... are we limited to one character for this game?  :p