Related Clues:

• 'If all ___ fails ...'
• Last word in an ultimatum
• Ominous alternative
• ''What --- is new?''
• ''So what --- is new?''
• Conjunction
• On the other hand
• A veiled threat (with ''or'')
• ''Go on ...''
• It may follow what
• Under different circumstances
• Inclusive conjunction
• It may follow something
• 'What ___ could I do?'
• Ominous choice