As the primary end boss of the Street Fighter IV series, Seth’s moveset contains quite a bit of boss character nonsense – including an EX move that grounds airborne opponents. He excels at pretty much everything except dealing high damage. Making this video was more fun than i expected, but finding the time for it also took considerably longer than i might’ve anticipated.
0:11 The entire goal of this setup was to integrate two F+PPP Yoga Teleports into a single combo. Seth’s teleport lasts for 40 frames while his s.HP only causes 22 frames of hit stun. How do you fill the gap? Put a Sonic Boom in the middle! Unfortunately, Seth’s LP Sonic Boom travels annoyingly fast whereas his walk/dash/jump movement speed sucks. Furthermore, the SF4 camera resists scrolling which drastically impedes Seth’s ability to race past his own fireball. Luckily it turns out that M.Bison’s HK Knee Press Nightmare pushes (slightly) past the edge of the screen, which creates that tiny bit of extra space necessary to delay the fireball impact enough to make this sequence click. Of course, the SF4 engine hates crossup combos so there isn’t much Seth can do midscreen with Bison leaning into him. I thought s.MK would look more interesting than another s.LP, c.MK rerun. By the way, that c.HK sweep at the end is a one-frame link off lvl2 Focus Attack xx dash forward, F+PPP Yoga Teleport.
0:22 Trading with Seth’s Hyakuretsukyaku produces roughly the same hit stun duration as a standard hard attack, but interrupting him shortly after it connects maintains its unique extended reaction. Both instances are shown here. First, Seth’s LK Hyakuretsukyaku trades with Rose’s close s.LK, then her LP Soul Spark interrupts another LK Hyakuretsukyaku to set up crossup j.HK, c.HP, HK Hyakuretsukyaku back into the corner for the stompy super finish.